Water near an air-conditioning system may come from condensate drainage, cold surfaces, or a roof penetration. The timing matters: moisture that appears during dry weather deserves a different investigation from moisture that follows rain.
What to do next
Compare cooling-system operation with the dates of visible water. Arrange the appropriate roof or HVAC assessment without assuming one trade owns the problem. A useful report explains which observations support the diagnosis and which areas could not be inspected.
Related Perkins guidance
Contact Perkins Roofing to discuss your roof and the appropriate next step.